3 years ago

Carol had a previous balance of $557.83 in her checking account. She deposited checks

Mathematics

1 answer:

g100num [7]3 years ago

6 0

Answer:

x^2-4/7x-12/49=0

x= 6/7 and -2/7

Step-by-step explanation:

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Step-by-step explanation:

Question:

Prove the following statement directly from the definitions.

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